Accordingly, by the droplight that many lamps ball set becomes, be about to notice to arrange it into the equilateral triangle when installation, make lamp ball gets power even and not easy broken.

 
  • 因此,由多个灯球组成的吊灯,在安装时就要注重把它排列成等边三角形,使灯球受力均匀而不易破碎。
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